{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360290617830008960.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.3389/fenrg.2021.640777"}},{"identifier":{"@type":"URI","@value":"https://www.frontiersin.org/articles/10.3389/fenrg.2021.640777/full"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Room-Temperature Mg-Ion Conduction Through Molecular Crystal Mg{N(SO2CF3)2}2(CH3OC5H9)2"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Molecular crystals have attracted increasing attention as a candidate for innovative solid electrolytes with solid-state Mg-ion conductivity. In this work, we synthesized a novel Mg-ion-conducting molecular crystal, Mg{N(SO<jats:sub>2</jats:sub>CF<jats:sub>3</jats:sub>)<jats:sub>2</jats:sub>}<jats:sub>2</jats:sub>(CH<jats:sub>3</jats:sub>OC<jats:sub>5</jats:sub>H<jats:sub>9</jats:sub>)<jats:sub>2</jats:sub> (Mg(TFSA)<jats:sub>2</jats:sub>(CPME)<jats:sub>2</jats:sub>), composed of Mg bis(trifluoromethanesulfonyl)amide (Mg(TFSA)<jats:sub>2</jats:sub>) and cyclopentyl methyl ether (CPME) and elucidated its crystal structure. We found that the obtained Mg(TFSA)<jats:sub>2</jats:sub>(CPME)<jats:sub>2</jats:sub> exhibits solid-state ionic conductivity at room temperature and a high Mg-ion transference number of 0.74. Contrastingly, most Mg-conductive inorganic solid electrolytes require heating above 150–300°C to exhibit ionic conductivity. These results further prove the suitability of molecular crystals as candidates for Mg-ion-conducting solid electrolytes.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380290617830008839","@type":"Researcher","foaf:name":[{"@value":"Takaaki Ota"}]},{"@id":"https://cir.nii.ac.jp/crid/1380290617830008833","@type":"Researcher","foaf:name":[{"@value":"Shota Uchiyama"}]},{"@id":"https://cir.nii.ac.jp/crid/1380290617830008843","@type":"Researcher","foaf:name":[{"@value":"Keiichi Tsukada"}]},{"@id":"https://cir.nii.ac.jp/crid/1380290617830008838","@type":"Researcher","foaf:name":[{"@value":"Makoto Moriya"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"2296598X"}],"prism:publicationName":[{"@value":"Frontiers in Energy Research"}],"dc:publisher":[{"@value":"Frontiers Media SA"}],"prism:publicationDate":"2021-03-17","prism:volume":"9","prism:startingPage":"640777"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["https://creativecommons.org/licenses/by/4.0/"],"url":[{"@id":"https://www.frontiersin.org/articles/10.3389/fenrg.2021.640777/full"}],"createdAt":"2021-03-17","modifiedAt":"2021-03-17","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=magnesium","dc:title":"magnesium"},{"@id":"https://cir.nii.ac.jp/all?q=General%20Works","dc:title":"General Works"},{"@id":"https://cir.nii.ac.jp/all?q=solid%20electrolyte","dc:title":"solid electrolyte"},{"@id":"https://cir.nii.ac.jp/all?q=molecular%20crystal","dc:title":"molecular crystal"},{"@id":"https://cir.nii.ac.jp/all?q=A","dc:title":"A"},{"@id":"https://cir.nii.ac.jp/all?q=battery","dc:title":"battery"},{"@id":"https://cir.nii.ac.jp/all?q=ion%20conduction","dc:title":"ion conduction"}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040848250659952640","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"20K21079"},{"@type":"JGN","@value":"JP20K21079"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20K21079/"}],"notation":[{"@language":"ja","@value":"分子結晶中の秩序構造を利用した室温マグネシウムイオン拡散と固体電解質への展開"},{"@language":"en","@value":"Room-temperature magnesium ion diffusion using ordered structure in molecular crystals and its application to solid electrolytes"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360009142848921472","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"High Li-Ion Conductivity in Li{N(SO<sub>2</sub>F)<sub>2</sub>}(NCCH<sub>2</sub>CH<sub>2</sub>CN)<sub>2</sub> Molecular Crystal"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011144743017216","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Advances in 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